People in Vietnam, India and South Korea are generally positive about life today in their countries compared with 50 years ago. But in many places, like Latin America, peoples' outlooks are more negative.

Most Indians hold a favorable opinion of Narendra Modi, and many are content with the state of the economy and the country's direction. The public is also satisfied with the way their democracy is working.

Surveys of foreign policy experts and the general public reveal a division between these two groups over the role of the people’s voice in governing, as well as on the consequences of Trump’s presidency.

Nearly two-thirds of Mexicans express a negative opinion of the U.S., more than double the share in 2015. Mexicans are dissatisfied with their country’s direction and economy, and many are concerned about crime and corruption.

Around the world, few people trust Putin to do the right thing when it comes to international affairs. While Russia is not seen as particularly threatening in most countries, it is viewed unfavorably in many.

Across 38 nations, a median of 42% say the U.S. is the world’s leading economy, while 32% name China. But the economic balance of power has shifted in the eyes of some key U.S. allies and trading partners.

A majority of Russians say their country has improved its international standing, and many are confident in Putin’s handling of global issues. Economic views are mixed and corruption remains a concern.

About Pew Research Center Pew Research Center is a nonpartisan fact tank that informs the public about the issues, attitudes and trends shaping the world. It conducts public opinion polling, demographic research, media content analysis and other empirical social science research. Pew Research Center does not take policy positions. It is a subsidiary of The Pew Charitable Trusts.